Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a vacuum sound-isolation door. According to the scheme, the door comprises a door frame and a door plate movably connected with the door frame. The door plate comprises an outer sound-isolation door plate body, an inner sound-isolation door plate body and a vacuum door plate body arranged between the inner sound-isolation door plate body and the outer sound-isolation door plate body. Protruding strips are arranged on the inner sound-isolation door plate body and the outer sound-isolation door plate body, and sound-isolation cotton is arranged in the protruding strips. According to the vacuum sound-isolation door, the problem that an existing sound-isolation door is poor in sound-isolation effect is solved.
The invention discloses a vacuum sound-isolation door. According to the scheme, the door comprises a door frame and a door plate movably connected with the door frame. The door plate comprises an outer sound-isolation door plate body, an inner sound-isolation door plate body and a vacuum door plate body arranged between the inner sound-isolation door plate body and the outer sound-isolation door plate body. Protruding strips are arranged on the inner sound-isolation door plate body and the outer sound-isolation door plate body, and sound-isolation cotton is arranged in the protruding strips. According to the vacuum sound-isolation door, the problem that an existing sound-isolation door is poor in sound-isolation effect is solved.
Vacuum sound-isolation door
LIU KAN (Autor:in)
30.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
| Europäisches Patentamt | 2015
Dustproof and sound-isolation device and dustproof sound-isolation door with same
| Europäisches Patentamt | 2015